ZEPHYR
Live / Registered — Registered and renewed (as of 20 Feb 2026)
What this means for you
Registered since 25 Jul 2006. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 25 Jul 2026).
Record
- Serial number
- 78414898
- Registration number
- 3121633
- Mark type
- Stylized text
- Filed
- 07 May 2004
- Published for opposition
- 05 Jul 2005
- Registered
- 25 Jul 2006
- Next maintenance due
- 25 Jul 2026
- Attorney of record
- Aaron D. Hendelman
Goods and services
- Class 010 — Medical apparatus: Medical devices , namely, catheters, flow control devices and ancillary devices, namely, a loading device for the use of the flow control devices, all for use in the treatment of respiratory conditions
Owner
- PULMONX CORPORATION, REDWOOD CITY, CA, US
- PULMONX CORPORATION, REDWOOD CITY, CA, US
- Emphasys Medical, Inc., Redwood City, CA, US
- Emphasys Medical, Inc., Redwood City, CA, US
- Emphasys Medical, Inc., Redwood City, CA, US
Prosecution history
- 20 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 20 Feb 2026 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 20 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 20 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 20 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 25 Jul 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 26 Sept 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 26 Sept 2016 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 26 Sept 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 26 Sept 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 06 Jul 2016 — TEAS SECTION 8 & 9 RECEIVED
- 25 Jul 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 30 Jul 2014 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 26 Jul 2012 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 26 Jul 2012 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.